package data;

/**
 * Created by IntelliJ IDEA.
 * User: rainman
 * Date: 2009-6-2
 * Time: 16:26:04
 * To change this template use File | Settings | File Templates.
 */
public interface FData {
    public final static int DATA_HEAD = 1;
    public final static int DATA_UUID = 2;
    public final static int DATA_FILE = 3;
    public final static int DATA_ERROR = 4;

    public int getPackLeng();
    public byte[] toBinaryData();
    public int getDataType();

    void cleanData();
}
